✅ Confirmed
Model Y
Noticia
Tesla Model Y Battery Retains 99% Health After 16,000 Miles of Fast Charging
A six-month-old Tesla Model Y with 16,000 miles, mostly fast-charged via DC, showed 99% battery health after a full test. The owner used 2,588 kWh of AC charging and 2,888 kWh of DC fast charging, limiting charge to 75% and avoiding battery levels below 35%. The test involved discharging to nearly 0% and charging to 100%, revealing a nominal capacity of 82.8 kWh, consistent with a Long Range NMC pack. Cell imbalance rose from 16 mV to 30 mV without noticeable impact. This case suggests frequent fast charging does not significantly degrade the battery if proper charging habits are followed.
- Model Y with 16,000 miles and 6 months retains 99% capacity
- Combined charging: 2,588 kWh AC and 2,888 kWh DC fast charging
- Nominal capacity after test: 82.8 kWh, Long Range NMC pack
🔎 Why it matters: The full battery test on a Long Range NMC Model Y with 16,000 miles confirms the current version can maintain high capacity with frequent fast charging.
📈 Upside: The pack capacity remains at 99% after six months and intensive fast charging use.
📉 Risk: The increase in cell imbalance could indicate early wear that needs monitoring.
🤖 Automated analysis and summary. Every story links its original source for verification.